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    Relationship between Feeding Pattern and Envirmental Factors with Production of Biogas Unit

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    Date
    2014
    Author
    Samarawickrama, HDI
    Gnanasena, RP
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    Abstract
    BACKGROUND- Bio meth nation is proved the scientific solution for reducing global warming, greenhouse effect and the good source of renewable energy. Two Biogas units functioning at northwestern command HQ Mollikulam with the assistance of pilisaru project. The study aims to identify the relationship of biogas production with external factors. METHOD Analysis a) Composition of feeding materials b) Enhance culture media c) Environmental temperature d) PH valve/salinity of water effect on biogas production RESULTS- Reduction of LPG consumption assumed as an indicator of biogas production. Optimal temperature Celsius 30-32 and high culture media (wt. of cow done 4.54%) has augmentation effect on bio meth nation increase food waste Carbohydrate- CHO) may reduce metabolism of anaerobic bacteria and increase of nitrogen composition (Rotten fish) may effect on increase of bio gas production -reduction/change of source of water feeding may cause increase salinity and increase toxins in media and caused reduction bacteria density and of bio gas production CONCLUTION a) Optimal maintaining of sensitive external factors are very important for proper functioning of bio gas unit. b) Bio meth nation is the good scientific method of organic solid waste management and production of renewable energy.
    URI
    http://ir.kdu.ac.lk/handle/345/1585
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    • Engineering [45]

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